import datetime
import time

import sys

# print(sys.path)
# print(sys.stdin)
# print(sys.stdout)
# print(sys.argv)
# print(sys.abiflags)

# print(time.time())  # 时间戳

# print(time.time())
# print(time.sleep(5))
# print(time.time())

# print(time.time_ns())
# print(time.thread_time())

# print(time.clock())

# print(time.ctime(time.time()))

# print(time.localtime(time.time()))

# print(time.strftime('%Y-%m-%d'))

# print(time.strptime('2022/02/02', '%Y/%m/%d'))

# print(time.asctime())


# d = datetime.date(2022)
# print(d.day)
# print(d.today())
# print(datetime.date.ctime(d))

# dt = datetime.timedelta(hours=2)
# print(dt)
# now = datetime.datetime.now()
# print(now - dt)
# print(now + dt)
